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Run results for:
void 0 vs undefined
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Embed Benchmark Result
<iframe src="https://measurethat.net/Embed?id=585707" width="100%" height="500px"></iframe>
Run details:
User agent:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/132.0.0.0 Safari/537.36
Browser:
Chrome 132
Operating system:
Windows
Device Platform:
Desktop
Date tested:
one year ago
Test name
Executions per second
undefined
96315.2 Ops/sec
void 0
94252.7 Ops/sec
Script Preparation code:
var k = new Array(10000);
Tests:
undefined
k.fill(undefined);
void 0
k.fill(void 0);